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产品名称: PFE电梯节能装(zhuang)置-并联内置式
上市日期:2016-04-23

     PFE电梯(ti)节能装(zhuang)置,应用于垂直升降电梯(ti),将(jiang)电梯(ti)运行过程中产生的再生能量回收到(dao)电网,重(zhong)新(xin)利用。一般节电率在20~45%之间。
     PFE电(dian)梯(ti)节能(neng)装置,不改变电(dian)梯(ti)原有的控制(zhi)方(fang)式,并且与电(dian)梯(ti)原来的系统“互为冗余”,确(que)保电(dian)梯(ti)安全运行。
     PFE电(dian)(dian)(dian)(dian)梯节能(neng)装(zhuang)置是已(yi)通(tong)过(guo):国家电(dian)(dian)(dian)(dian)梯质量监督检测(ce)中(zhong)心(xin)(xin)、广东省特(te)种设(she)备检测(ce)院、上海市特(te)种设(she)备检测(ce)院和深圳电(dian)(dian)(dian)(dian)子产品质量检测(ce)中(zhong)心(xin)(xin)安(an)全检测(ce)的电(dian)(dian)(dian)(dian)梯节能(neng)产品。


     其他产品PFE电梯节能装置-壁挂式  PFE电梯节能装置-柜式


产品描述:
  • 功能特征
  • 规格参数
  • 产品选型
  • 应用(yong)场合
  • 相关(guan)下(xia)载

  ⑴采(cai)用(yong)军工高(gao)速(su)DSP中央处理器

  回(hui)馈效率高、控制精(jing)度准、稳定性好、谐(xie)波少、抗干扰能力强(qiang)

  ⑵采(cai)用SVPWM调制技术(shu)

  SVPWM调(diao)制技(ji)术可(ke)以实(shi)现直流变交流,完(wan)美(mei)的还原(yuan)三相输出电(dian)压(ya),通过滤波(bo)器和三相电(dian)网的叠加效应,可(ke)以输出完(wan)美(mei)的电(dian)流波(bo)形

  ⑶采用LC滤波技术

  有效抑制谐波和电磁干扰,电流电压THD<5%,确保回馈洁净电能

  ⑷采(cai)用(yong)相序(xu)自(zi)动识别技术

  三(san)相电网的相序可随(sui)意连接(jie),不(bu)需要人为(wei)的区分(fen)相序

  ⑸内置熔断器

  短路保护到位,确保电梯安全(quan)运(yun)行

  ⑹可(ke)自动脱离(li)故障,保(bao)证电梯正常运行

  与电(dian)梯原(yuan)(yuan)有控(kong)(kong)制(zhi)系(xi)统“互为冗余”,不改变电(dian)梯原(yuan)(yuan)有控(kong)(kong)制(zhi)方式,

  ⑺采用多种研(yan)发技术,兼容所有(you)品牌(pai)电梯变频器

  ⑻节(jie)能效(xiao)果显著,综合节(jie)电(dian)效(xiao)率达20-50%

  ⑼再生(sheng)电能回收效率高达97.5%

  ⑽安装、调试、操(cao)作简单,维护保养方便

  ⑾采(cai)用自(zi)诊断技术(shu)确保输出电压精(jing)确,防止电流回送,使变频(pin)器不受任何影响。

型号规格:

 

型号

电网电压(Vac)

功率等级(KW)

安装尺寸(mm)

**高(gao)

安装

孔距

(mm)

*

孔径(mm)

异步(bu)

电(dian)机

永(yong)磁同

步电机

有齿轮

永磁同

步电机

无齿轮

PFE4DN-VR01

380

7.5-15

7.5-11

7.5

控制箱:

235*163*249

滤波箱:

238*163*269

220*140

7

PFE4DN-VR02

380

18.5-30

15-22

11-18.5

提示:本(ben)产品为并联内置式安装(zhuang),用于更大电(dian)(dian)机功(gong)率电(dian)(dian)梯回馈(kui)场合,请选择落地式电(dian)(dian)梯回馈(kui)产品

 

 技(ji)术参数:

项(xiang)目

规(gui)范

电源

电(dian)网电(dian)压(ya)

三相380~460Vac

电网频率(lv)

45Hz~65Hz

控制

电流控制(zhi)方式

矢量控制,THD < 5% @ 100% 负载

输出控制(zhi)方式

直流(liu)母线电压预测控制

回馈起始电压

617Vdc(380V等级)+- 120Vdc 可(ke)调

风扇控制

43℃开启(qi),40℃关闭,或(huo)回馈开启(qi),回馈停止关闭

过热保护

81℃(IGBT内部(bu)温(wen)度)

显示

状态(tai)指示

电源指(zhi)示、故障(zhang)指(zhi)示、回馈状态指(zhi)示等,键(jian)盘(pan)参数(shu)可调(diao)

安(an)装环

安装场所

室内、海拔不大于1000m(海(hai)拔每升高1000 m,须降额10%使用),无阳光(guang)直射,无导电性粉尘及腐(fu)蚀性气(qi)体。

环境温(wen)度

-10~40℃,通风良好

环(huan)境湿度

90%RH以下(不(bu)结露)

振动度

0.5g以下

空气(qi)环(huan)境(jing)

无尘埃、阳光(guang)直射(she)、腐蚀性气(qi)体(ti)(ti)、可(ke)燃性气(qi)体(ti)(ti)、油雾(wu)、蒸汽、水体(ti)(ti)等,不含(han)太(tai)多盐(yan)分

储存环

环(huan)境温度

-40~70℃

环(huan)境湿度(du)

5~95%RH

空气(qi)环境

无尘埃(ai)、阳光直射、腐蚀性气体、可燃(ran)性气体、油雾、蒸汽(qi)、水体等,不含太多盐分

 

 PFE电梯厂配套电梯节能装置接线及工(gong)作原(yuan)理图如下:

图片2.png

 

 适用(yong)于各类型垂直电梯(ti)节能应(ying)用(yong)。

 

文(wen)件(jian)格式:
文件大小: 1444770
日期: 2016 - 03 - 21
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